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| − | 1) Download and install Intel MKL (academic version is free)
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| − | 2) cd to the following directory (default is: /opt/intel/mkl/10.*.*.*/)
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| − | /opt/intel/mkl/10.*.*.*/tools/builder/
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| − | 3) Edit "blas_list" and add the following lines to the bottom (per 4):
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| − | <pre>
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| − | dcabs1
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| − | scabs1
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| − | lsame
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| − | xerbla
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| − | </pre>
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| − | 4) Run make, and select the appropriate options based on the help. My command line is:
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| − | make ia32 MKLROOT=/opt/intel/mkl/10.2.5.035/ export=blas_list
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| − | 5) Copy the file "mkl_custom.so" to -/matlab-#/bin/glnx86
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| − | (need to know processor and family - see dmesg)
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| − | 6) BACKUP, then edit the file -/matlab-#/bin/glnx86/blas.spec and change the (appropriate) line to read like:
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| − | <pre>
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| − | GenuineIntel Family 15 Model * mkl_custom.so # Pentium IV (Foster)
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| − | </pre>
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| − | 7) Start matlab.
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| − | If the make command above was wrong, there will be "symbol not found" errors. Otherwise check for the mkl_custom.so file in the output of:
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| − | <pre>
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| − | >> version -modules
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| − | </pre>
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| − | =Pieced together from the following sources:=
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| − | [1] http://en.wikibooks.org/wiki/SPM/Faster_SPM
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| − | [2] http://imaging.mrc-cbu.cam.ac.uk/imaging/SpmWithPentium4
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| − | [3] http://software.intel.com/en-us/articles/using-intel-mkl-with-matlab/
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| − | [4] http://software.intel.com/en-us/forums/showthread.php?t=63436
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